Major upgrade
This commit is contained in:
Duc
@@ -15,375 +15,370 @@ GOVERNMENT.
|
||||
UNPUBLISHED WORK - COPYRIGHT RAYTHEON COMPANY.
|
||||
-------------------------------------------------------------------------*/
|
||||
|
||||
using NLog;
|
||||
using Raytheon.Common;
|
||||
using System;
|
||||
using System.Net.Sockets;
|
||||
using System.Text;
|
||||
using System.Threading;
|
||||
using System.Threading.Tasks;
|
||||
using NLog;
|
||||
using Raytheon.Common;
|
||||
|
||||
namespace Raytheon.Instruments
|
||||
{
|
||||
/// <summary>
|
||||
/// Class for controlling a TCP client communication device
|
||||
/// </summary>
|
||||
public class CommDeviceTcpClient : ICommDevice, IDisposable
|
||||
{
|
||||
#region PrivateClassMembers
|
||||
private const uint _DEFAULT_READ_TIMEOUT = 25;
|
||||
private const uint _DEFAULT_SEND_TIMEOUT = 5000;
|
||||
private const uint _DEFAULT_READ_BUFFER_SIZE = 1024;
|
||||
private static object _syncObj = new object();
|
||||
private TcpClient _tcpClient;
|
||||
private NetworkStream _tcpIpStream;
|
||||
private readonly int _remotePort;
|
||||
private readonly string _remoteAddress;
|
||||
private readonly string _name;
|
||||
private State _state;
|
||||
/// <summary>
|
||||
/// Class for controlling a TCP client communication device
|
||||
/// </summary>
|
||||
public class CommDeviceTcpClient : ICommDevice, IDisposable
|
||||
{
|
||||
#region PrivateClassMembers
|
||||
private const uint _DEFAULT_READ_TIMEOUT = 25;
|
||||
private const uint _DEFAULT_SEND_TIMEOUT = 5000;
|
||||
private const uint _DEFAULT_READ_BUFFER_SIZE = 1024;
|
||||
private static object _syncObj = new object();
|
||||
private TcpClient _tcpClient;
|
||||
private NetworkStream _tcpIpStream;
|
||||
private readonly int _remotePort;
|
||||
private readonly string _remoteAddress;
|
||||
private readonly string _name;
|
||||
private State _state;
|
||||
|
||||
/// <summary>
|
||||
/// NLog logger
|
||||
/// </summary>
|
||||
private readonly ILogger _logger;
|
||||
/// <summary>
|
||||
/// Raytheon configuration
|
||||
/// </summary>
|
||||
private readonly IConfigurationManager _configurationManager;
|
||||
private readonly IConfiguration _configuration;
|
||||
private readonly ILogger _logger;
|
||||
|
||||
#endregion
|
||||
private readonly IConfigurationManager _configurationManager;
|
||||
private readonly IConfiguration _configuration;
|
||||
|
||||
public bool ClearErrors() => false;
|
||||
public bool FrontPanelEnabled { get => false; set => throw new NotImplementedException(); }
|
||||
public bool DisplayEnabled { get => false; set => throw new NotImplementedException(); }
|
||||
public string DetailedStatus => $"This is a TCP/IP Device called {_name}";
|
||||
public InstrumentMetadata Info => throw new NotImplementedException();
|
||||
public State Status => _state;
|
||||
public string Name => _name;
|
||||
public SelfTestResult PerformSelfTest() => SelfTestResult;
|
||||
public SelfTestResult SelfTestResult => SelfTestResult.Unknown;
|
||||
public void Open() => Initialize();
|
||||
public void Close() => Shutdown();
|
||||
public void Reset()
|
||||
{
|
||||
Close();
|
||||
Open();
|
||||
}
|
||||
#endregion
|
||||
|
||||
#region Private Functions
|
||||
/// <summary>
|
||||
/// Dispose of the resources contained by this object
|
||||
/// </summary>
|
||||
public void Dispose()
|
||||
{
|
||||
try
|
||||
{
|
||||
lock (_syncObj)
|
||||
{
|
||||
Dispose(true);
|
||||
GC.SuppressFinalize(this);
|
||||
}
|
||||
}
|
||||
catch (Exception err)
|
||||
{
|
||||
_logger.Error(err.Message + "\r\n" + err.StackTrace);
|
||||
}
|
||||
}
|
||||
public bool ClearErrors() => false;
|
||||
public bool FrontPanelEnabled { get => false; set => throw new NotImplementedException(); }
|
||||
public bool DisplayEnabled { get => false; set => throw new NotImplementedException(); }
|
||||
public string DetailedStatus => $"This is a TCP/IP Device called {_name}";
|
||||
public InstrumentMetadata Info => throw new NotImplementedException();
|
||||
public State Status => _state;
|
||||
public string Name => _name;
|
||||
public SelfTestResult PerformSelfTest() => SelfTestResult;
|
||||
public SelfTestResult SelfTestResult => SelfTestResult.Unknown;
|
||||
public void Open() => Initialize();
|
||||
public void Close() => Shutdown();
|
||||
public void Reset()
|
||||
{
|
||||
Close();
|
||||
Open();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Dispose of the resources contained by this object
|
||||
/// </summary>
|
||||
/// <param name="disposing"></param>
|
||||
protected virtual void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing)
|
||||
{
|
||||
// close the socket
|
||||
try
|
||||
{
|
||||
Shutdown();
|
||||
}
|
||||
catch (Exception err)
|
||||
{
|
||||
_logger.Error(err.Message + "\r\n" + err.StackTrace);
|
||||
}
|
||||
}
|
||||
}
|
||||
#region Private Functions
|
||||
/// <summary>
|
||||
/// Dispose of the resources contained by this object
|
||||
/// </summary>
|
||||
public void Dispose()
|
||||
{
|
||||
try
|
||||
{
|
||||
lock (_syncObj)
|
||||
{
|
||||
Dispose(true);
|
||||
GC.SuppressFinalize(this);
|
||||
}
|
||||
}
|
||||
catch (Exception err)
|
||||
{
|
||||
_logger.Error(err.Message + "\r\n" + err.StackTrace);
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
/// <summary>
|
||||
/// Dispose of the resources contained by this object
|
||||
/// </summary>
|
||||
/// <param name="disposing"></param>
|
||||
protected virtual void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing)
|
||||
{
|
||||
// close the socket
|
||||
try
|
||||
{
|
||||
Shutdown();
|
||||
}
|
||||
catch (Exception err)
|
||||
{
|
||||
_logger.Error(err.Message + "\r\n" + err.StackTrace);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#region Public Functions
|
||||
#endregion
|
||||
|
||||
/// <summary>
|
||||
/// CommDevice factory constructor
|
||||
/// </summary>
|
||||
/// <param name="name"></param>
|
||||
/// <param name="configurationManager"></param>
|
||||
public CommDeviceTcpClient(string name, IConfigurationManager configurationManager, ILogger logger, string remoteAddress = "", int remotePort = 0)
|
||||
{
|
||||
_name = name;
|
||||
#region Public Functions
|
||||
|
||||
// _tcpClient is created in Initialize()
|
||||
_tcpClient = null;
|
||||
_tcpIpStream = null;
|
||||
/// <summary>
|
||||
/// CommDevice factory constructor
|
||||
/// </summary>
|
||||
/// <param name="deviceName"></param>
|
||||
/// <param name="configurationManager"></param>
|
||||
public CommDeviceTcpClient(string deviceName, IConfigurationManager configurationManager, string remoteAddress = "", int remotePort = 0)
|
||||
{
|
||||
_name = deviceName;
|
||||
|
||||
_state = State.Uninitialized;
|
||||
// _tcpClient is created in Initialize()
|
||||
_tcpClient = null;
|
||||
_tcpIpStream = null;
|
||||
|
||||
_logger = logger;
|
||||
_state = State.Uninitialized;
|
||||
|
||||
_configurationManager = configurationManager;
|
||||
_configuration = _configurationManager.GetConfiguration(Name);
|
||||
_logger = LogManager.GetLogger($"{this.GetType().Name} - {deviceName}");
|
||||
|
||||
if(string.IsNullOrEmpty(remoteAddress))
|
||||
{
|
||||
_remoteAddress = _configuration.GetConfigurationValue("TcpClient", "RemoteAddress", "127.0.0.1");
|
||||
}
|
||||
else
|
||||
{
|
||||
_remoteAddress = remoteAddress;
|
||||
}
|
||||
|
||||
if(remotePort == 0)
|
||||
{
|
||||
_remotePort = _configuration.GetConfigurationValue("TcpClient", "RemotePort", 0);
|
||||
}
|
||||
else
|
||||
{
|
||||
_remotePort = remotePort;
|
||||
}
|
||||
}
|
||||
_configurationManager = configurationManager;
|
||||
_configuration = _configurationManager.GetConfiguration(Name);
|
||||
|
||||
/// <summary>
|
||||
/// legacy constructor
|
||||
/// </summary>
|
||||
/// <param name="name">The name of this device</param>
|
||||
/// <param name="remoteAddress">The address of the server</param>
|
||||
/// <param name="remotePort">The port that the server is listening on</param>
|
||||
public CommDeviceTcpClient(string name, string remoteAddress, int remotePort)
|
||||
{
|
||||
_name = name;
|
||||
_remotePort = remotePort;
|
||||
_remoteAddress = remoteAddress;
|
||||
if (string.IsNullOrEmpty(remoteAddress))
|
||||
{
|
||||
_remoteAddress = _configuration.GetConfigurationValue("TcpClient", "RemoteAddress", "127.0.0.1");
|
||||
}
|
||||
else
|
||||
{
|
||||
_remoteAddress = remoteAddress;
|
||||
}
|
||||
|
||||
// _tcpClient is created in Initialize()
|
||||
_tcpClient = null;
|
||||
_tcpIpStream = null;
|
||||
if (remotePort == 0)
|
||||
{
|
||||
_remotePort = _configuration.GetConfigurationValue("TcpClient", "RemotePort", 0);
|
||||
}
|
||||
else
|
||||
{
|
||||
_remotePort = remotePort;
|
||||
}
|
||||
}
|
||||
|
||||
_logger = LogManager.GetCurrentClassLogger();
|
||||
/// <summary>
|
||||
/// legacy constructor
|
||||
/// </summary>
|
||||
/// <param name="deviceName">The name of this device</param>
|
||||
/// <param name="remoteAddress">The address of the server</param>
|
||||
/// <param name="remotePort">The port that the server is listening on</param>
|
||||
public CommDeviceTcpClient(string deviceName, string remoteAddress, int remotePort)
|
||||
{
|
||||
_name = deviceName;
|
||||
_remotePort = remotePort;
|
||||
_remoteAddress = remoteAddress;
|
||||
|
||||
_state = State.Uninitialized;
|
||||
}
|
||||
// _tcpClient is created in Initialize()
|
||||
_tcpClient = null;
|
||||
_tcpIpStream = null;
|
||||
|
||||
/// <summary>
|
||||
/// initialize instrument
|
||||
/// </summary>
|
||||
public void Initialize()
|
||||
{
|
||||
lock (_syncObj)
|
||||
{
|
||||
if (_state == State.Uninitialized)
|
||||
{
|
||||
_tcpClient = new TcpClient(_remoteAddress, _remotePort);
|
||||
_logger = LogManager.GetLogger($"{this.GetType().Name} - {deviceName}");
|
||||
|
||||
// set timeouts
|
||||
_tcpClient.Client.SendTimeout = (int)_DEFAULT_SEND_TIMEOUT;
|
||||
_tcpClient.Client.ReceiveTimeout = (int)_DEFAULT_READ_TIMEOUT;
|
||||
_state = State.Uninitialized;
|
||||
}
|
||||
|
||||
// get the stream
|
||||
_tcpIpStream = _tcpClient.GetStream();
|
||||
/// <summary>
|
||||
/// initialize instrument
|
||||
/// </summary>
|
||||
public void Initialize()
|
||||
{
|
||||
lock (_syncObj)
|
||||
{
|
||||
if (_state == State.Uninitialized)
|
||||
{
|
||||
_tcpClient = new TcpClient(_remoteAddress, _remotePort);
|
||||
|
||||
_state = State.Ready;
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new Exception($"expected the state to be Uninitialized, state was: {_state} on device {_name}");
|
||||
}
|
||||
}
|
||||
}
|
||||
// set timeouts
|
||||
_tcpClient.Client.SendTimeout = (int)_DEFAULT_SEND_TIMEOUT;
|
||||
_tcpClient.Client.ReceiveTimeout = (int)_DEFAULT_READ_TIMEOUT;
|
||||
|
||||
/// <summary>
|
||||
/// shuts down the device
|
||||
/// </summary>
|
||||
public void Shutdown()
|
||||
{
|
||||
lock (_syncObj)
|
||||
{
|
||||
if (_state == State.Ready)
|
||||
{
|
||||
_tcpIpStream.Dispose();
|
||||
_tcpClient.Dispose();
|
||||
_state = State.Uninitialized;
|
||||
}
|
||||
}
|
||||
}
|
||||
// get the stream
|
||||
_tcpIpStream = _tcpClient.GetStream();
|
||||
|
||||
/// <summary>
|
||||
/// Read data from the device.
|
||||
/// </summary>
|
||||
/// <param name="dataRead">The buffer to put the data in</param>
|
||||
/// <returns>The number of bytes read</returns>
|
||||
public uint Read(ref byte[] dataRead)
|
||||
{
|
||||
lock (_syncObj)
|
||||
{
|
||||
if (_tcpIpStream.DataAvailable == true)
|
||||
{
|
||||
_state = State.Busy;
|
||||
uint numBytesRead = (uint)(_tcpIpStream.Read(dataRead, 0, dataRead.Length));
|
||||
_state = State.Ready;
|
||||
return numBytesRead;
|
||||
}
|
||||
else
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
_state = State.Ready;
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new Exception($"expected the state to be Uninitialized, state was: {_state} on device {_name}");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Read data from the device asynchronously.
|
||||
/// </summary>
|
||||
/// <param name="dataRead">The buffer to put the data in</param>
|
||||
/// <returns>The number of bytes read</returns>
|
||||
public async Task<uint> ReadAsync(byte[] dataRead)
|
||||
{
|
||||
if (_tcpIpStream.DataAvailable == true)
|
||||
{
|
||||
_state = State.Busy;
|
||||
var bytesRead = await _tcpIpStream.ReadAsync(dataRead, 0, dataRead.Length);
|
||||
_state = State.Ready;
|
||||
return (uint)bytesRead;
|
||||
}
|
||||
else
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
/// <summary>
|
||||
/// shuts down the device
|
||||
/// </summary>
|
||||
public void Shutdown()
|
||||
{
|
||||
lock (_syncObj)
|
||||
{
|
||||
if (_state == State.Ready)
|
||||
{
|
||||
_tcpIpStream.Dispose();
|
||||
_tcpClient.Dispose();
|
||||
_state = State.Uninitialized;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Read string from the device asynchronously.
|
||||
/// </summary>
|
||||
/// <param name="dataRead">The buffer to put the data in</param>
|
||||
/// <returns>The number of bytes read</returns>
|
||||
public async Task<string> ReadAsync(CancellationToken token = default)
|
||||
{
|
||||
if (_tcpIpStream.DataAvailable == true)
|
||||
{
|
||||
_state = State.Busy;
|
||||
var buffer = new byte[_DEFAULT_READ_BUFFER_SIZE];
|
||||
var bytesRead = await _tcpIpStream.ReadAsync(buffer, 0, buffer.Length, token);
|
||||
_state = State.Ready;
|
||||
return Encoding.UTF8.GetString(buffer, 0, bytesRead);
|
||||
}
|
||||
else
|
||||
{
|
||||
return null;
|
||||
}
|
||||
}
|
||||
/// <summary>
|
||||
/// Read data from the device.
|
||||
/// </summary>
|
||||
/// <param name="dataRead">The buffer to put the data in</param>
|
||||
/// <returns>The number of bytes read</returns>
|
||||
public uint Read(ref byte[] dataRead)
|
||||
{
|
||||
lock (_syncObj)
|
||||
{
|
||||
if (_tcpIpStream.DataAvailable == true)
|
||||
{
|
||||
_state = State.Busy;
|
||||
uint numBytesRead = (uint)(_tcpIpStream.Read(dataRead, 0, dataRead.Length));
|
||||
_state = State.Ready;
|
||||
return numBytesRead;
|
||||
}
|
||||
else
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Read data from the device asynchronously.
|
||||
/// </summary>
|
||||
/// <param name="dataRead">The buffer to put the data in</param>
|
||||
/// <returns>The number of bytes read</returns>
|
||||
public async Task<uint> ReadAsync(byte[] dataRead)
|
||||
{
|
||||
if (_tcpIpStream.DataAvailable == true)
|
||||
{
|
||||
_state = State.Busy;
|
||||
var bytesRead = await _tcpIpStream.ReadAsync(dataRead, 0, dataRead.Length);
|
||||
_state = State.Ready;
|
||||
return (uint)bytesRead;
|
||||
}
|
||||
else
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Read string from the device asynchronously.
|
||||
/// </summary>
|
||||
/// <param name="dataRead">The buffer to put the data in</param>
|
||||
/// <returns>The number of bytes read</returns>
|
||||
public async Task<string> ReadAsync(CancellationToken token = default)
|
||||
{
|
||||
if (_tcpIpStream.DataAvailable == true)
|
||||
{
|
||||
_state = State.Busy;
|
||||
var buffer = new byte[_DEFAULT_READ_BUFFER_SIZE];
|
||||
var bytesRead = await _tcpIpStream.ReadAsync(buffer, 0, buffer.Length, token);
|
||||
_state = State.Ready;
|
||||
return Encoding.UTF8.GetString(buffer, 0, bytesRead);
|
||||
}
|
||||
else
|
||||
{
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// Sets the read timeout
|
||||
/// </summary>
|
||||
/// <param name="timeoutMs"></param>
|
||||
public void SetReadTimeout(uint timeoutMs)
|
||||
{
|
||||
_tcpClient.Client.ReceiveTimeout = (int)timeoutMs;
|
||||
}
|
||||
/// <summary>
|
||||
/// Sets the read timeout
|
||||
/// </summary>
|
||||
/// <param name="timeoutMs"></param>
|
||||
public void SetReadTimeout(uint timeoutMs)
|
||||
{
|
||||
_tcpClient.Client.ReceiveTimeout = (int)timeoutMs;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Write data to the device
|
||||
/// </summary>
|
||||
/// <param name="dataToSend">The data to write</param>
|
||||
/// <param name="numBytesToWrite">The number of bytes to write</param>
|
||||
/// <returns>The number of bytes that were written</returns>
|
||||
public uint Write(byte[] dataToSend, uint numBytesToWrite)
|
||||
{
|
||||
lock (_syncObj)
|
||||
{
|
||||
_state = State.Busy;
|
||||
_tcpIpStream.Write(dataToSend, 0, (int)numBytesToWrite);
|
||||
_state = State.Ready;
|
||||
return numBytesToWrite;
|
||||
}
|
||||
}
|
||||
/// <summary>
|
||||
/// Write data to the device
|
||||
/// </summary>
|
||||
/// <param name="dataToSend">The data to write</param>
|
||||
/// <param name="numBytesToWrite">The number of bytes to write</param>
|
||||
/// <returns>The number of bytes that were written</returns>
|
||||
public uint Write(byte[] dataToSend, uint numBytesToWrite)
|
||||
{
|
||||
lock (_syncObj)
|
||||
{
|
||||
_state = State.Busy;
|
||||
_tcpIpStream.Write(dataToSend, 0, (int)numBytesToWrite);
|
||||
_state = State.Ready;
|
||||
return numBytesToWrite;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Write data to the device asynchronously
|
||||
/// </summary>
|
||||
/// <param name="dataToSend"></param>
|
||||
/// <param name="numBytesToWrite"></param>
|
||||
/// <returns></returns>
|
||||
public async Task<uint> WriteAsync(byte[] dataToSend, uint numBytesToWrite)
|
||||
{
|
||||
_state = State.Busy;
|
||||
await _tcpIpStream.WriteAsync(dataToSend, 0, (int)numBytesToWrite);
|
||||
_state = State.Ready;
|
||||
return numBytesToWrite;
|
||||
}
|
||||
/// <summary>
|
||||
/// Write data to the device asynchronously
|
||||
/// </summary>
|
||||
/// <param name="dataToSend"></param>
|
||||
/// <param name="numBytesToWrite"></param>
|
||||
/// <returns></returns>
|
||||
public async Task<uint> WriteAsync(byte[] dataToSend, uint numBytesToWrite)
|
||||
{
|
||||
_state = State.Busy;
|
||||
await _tcpIpStream.WriteAsync(dataToSend, 0, (int)numBytesToWrite);
|
||||
_state = State.Ready;
|
||||
return numBytesToWrite;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Write string data to the device asynchronously
|
||||
/// </summary>
|
||||
/// <param name="message"></param>
|
||||
/// <returns></returns>
|
||||
public async Task WriteAsync(string message)
|
||||
{
|
||||
_state = State.Busy;
|
||||
var buffer = Encoding.UTF8.GetBytes(message);
|
||||
await _tcpIpStream.WriteAsync(buffer, 0, buffer.Length);
|
||||
_state = State.Ready;
|
||||
}
|
||||
/// <summary>
|
||||
/// Write string data to the device asynchronously
|
||||
/// </summary>
|
||||
/// <param name="message"></param>
|
||||
/// <returns></returns>
|
||||
public async Task WriteAsync(string message)
|
||||
{
|
||||
_state = State.Busy;
|
||||
var buffer = Encoding.UTF8.GetBytes(message);
|
||||
await _tcpIpStream.WriteAsync(buffer, 0, buffer.Length);
|
||||
_state = State.Ready;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Send Command and Get Response asynchronously
|
||||
/// </summary>
|
||||
/// <param name="message"></param>
|
||||
/// <param name="timeoutInMs"></param>
|
||||
/// <returns></returns>
|
||||
public async Task<string> SendCommandGetResponseAsync(string message, int timeoutInMs = 5000)
|
||||
{
|
||||
_logger.Info($"Sending command waiting for response ({_remoteAddress}:{_remotePort}), message: {message}");
|
||||
/// <summary>
|
||||
/// Send Command and Get Response asynchronously
|
||||
/// </summary>
|
||||
/// <param name="message"></param>
|
||||
/// <param name="timeoutInMs"></param>
|
||||
/// <returns></returns>
|
||||
public async Task<string> SendCommandGetResponseAsync(string message, int timeoutInMs = 5000)
|
||||
{
|
||||
_logger.Info($"Sending command waiting for response ({_remoteAddress}:{_remotePort}), message: {message}");
|
||||
|
||||
await WriteAsync(message);
|
||||
await WriteAsync(message);
|
||||
|
||||
CancellationTokenSource tokenSource = new CancellationTokenSource(new TimeSpan(0, 0, 0, 0, milliseconds:timeoutInMs));
|
||||
CancellationTokenSource tokenSource = new CancellationTokenSource(new TimeSpan(0, 0, 0, 0, milliseconds: timeoutInMs));
|
||||
|
||||
string readResponse = await ReadAsync(tokenSource.Token);
|
||||
string readResponse = await ReadAsync(tokenSource.Token);
|
||||
|
||||
_logger.Info($"Received response: {readResponse}");
|
||||
_logger.Info($"Received response: {readResponse}");
|
||||
|
||||
return readResponse;
|
||||
}
|
||||
return readResponse;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// keeps reading until canceled via token,
|
||||
/// received messages sent to dataReceived function
|
||||
/// </summary>
|
||||
/// <param name="cancellationToken"></param>
|
||||
/// <param name="dataReceived"></param>
|
||||
/// <returns></returns>
|
||||
public async Task KeepReadingAsync(CancellationToken cancellationToken, Action<string> dataReceived)
|
||||
{
|
||||
_logger.Info($"About to start continuous reading from {_remoteAddress}:{_remotePort} ...");
|
||||
/// <summary>
|
||||
/// keeps reading until canceled via token,
|
||||
/// received messages sent to dataReceived function
|
||||
/// </summary>
|
||||
/// <param name="cancellationToken"></param>
|
||||
/// <param name="dataReceived"></param>
|
||||
/// <returns></returns>
|
||||
public async Task KeepReadingAsync(CancellationToken cancellationToken, Action<string> dataReceived)
|
||||
{
|
||||
_logger.Info($"About to start continuous reading from {_remoteAddress}:{_remotePort} ...");
|
||||
|
||||
byte[] buffer = new byte[_DEFAULT_READ_BUFFER_SIZE];
|
||||
while (!cancellationToken.IsCancellationRequested)
|
||||
{
|
||||
int bytesRead = await _tcpIpStream.ReadAsync(buffer, 0, buffer.Length, cancellationToken);
|
||||
if (bytesRead > 0)
|
||||
{
|
||||
string data = Encoding.UTF8.GetString(buffer, 0, bytesRead);
|
||||
byte[] buffer = new byte[_DEFAULT_READ_BUFFER_SIZE];
|
||||
while (!cancellationToken.IsCancellationRequested)
|
||||
{
|
||||
int bytesRead = await _tcpIpStream.ReadAsync(buffer, 0, buffer.Length, cancellationToken);
|
||||
if (bytesRead > 0)
|
||||
{
|
||||
string data = Encoding.UTF8.GetString(buffer, 0, bytesRead);
|
||||
|
||||
_logger.Info($"Message received from {_remoteAddress}:{_remotePort}: {data}");
|
||||
_logger.Info($"Message received from {_remoteAddress}:{_remotePort}: {data}");
|
||||
|
||||
dataReceived(data);
|
||||
Array.Clear(buffer, 0, bytesRead);
|
||||
}
|
||||
}
|
||||
}
|
||||
dataReceived(data);
|
||||
Array.Clear(buffer, 0, bytesRead);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,68 +1,61 @@
|
||||
using NLog;
|
||||
using Raytheon.Common;
|
||||
using System;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.ComponentModel.Composition;
|
||||
using System.IO;
|
||||
using System.Reflection;
|
||||
using NLog;
|
||||
using Raytheon.Common;
|
||||
|
||||
namespace Raytheon.Instruments
|
||||
{
|
||||
[ExportInstrumentFactory(ModelNumber = "CommDeviceTcpClientFactory")]
|
||||
public class CommDeviceTcpClientFactory : IInstrumentFactory
|
||||
{
|
||||
/// <summary>
|
||||
/// The supported interfaces
|
||||
/// </summary>
|
||||
private readonly List<Type> _supportedInterfaces = new List<Type>();
|
||||
private ILogger _logger;
|
||||
private readonly IConfigurationManager _configurationManager;
|
||||
private const string DefaultConfigPath = @"C:\ProgramData\Raytheon\InstrumentManagerService";
|
||||
private static string DefaultPath;
|
||||
[ExportInstrumentFactory(ModelNumber = "CommDeviceTcpClientFactory")]
|
||||
public class CommDeviceTcpClientFactory : IInstrumentFactory
|
||||
{
|
||||
private readonly List<Type> _supportedInterfaces = new List<Type>();
|
||||
|
||||
public CommDeviceTcpClientFactory(string defaultConfigPath = DefaultConfigPath)
|
||||
: this(null, defaultConfigPath)
|
||||
{
|
||||
}
|
||||
private readonly IConfigurationManager _configurationManager;
|
||||
private const string DefaultConfigPath = @"C:\ProgramData\Raytheon\InstrumentManagerService";
|
||||
private static string DefaultPath;
|
||||
|
||||
/// <summary>
|
||||
/// COECommDeviceInstrumentFactory injection constructor
|
||||
/// </summary>
|
||||
/// <param name="configManager"></param>
|
||||
/// <param name="simEngine"></param>
|
||||
/// <param name="logger"></param>
|
||||
[ImportingConstructor]
|
||||
public CommDeviceTcpClientFactory([Import(AllowDefault = false)] IConfigurationManager configManager,
|
||||
[Import(AllowDefault = true)] string defaultConfigPath = null)
|
||||
{
|
||||
DefaultPath = defaultConfigPath;
|
||||
public CommDeviceTcpClientFactory(string defaultConfigPath = DefaultConfigPath)
|
||||
: this(null, defaultConfigPath)
|
||||
{
|
||||
}
|
||||
|
||||
if (LogManager.Configuration == null)
|
||||
{
|
||||
var assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
|
||||
LogManager.Configuration = new NLog.Config.XmlLoggingConfiguration(assemblyFolder + "\\nlog.config");
|
||||
}
|
||||
/// <summary>
|
||||
/// CommDeviceTcpClientFactory injection constructor
|
||||
/// </summary>
|
||||
[ImportingConstructor]
|
||||
public CommDeviceTcpClientFactory([Import(AllowDefault = false)] IConfigurationManager configManager,
|
||||
[Import(AllowDefault = true)] string defaultConfigPath = null)
|
||||
{
|
||||
DefaultPath = defaultConfigPath;
|
||||
|
||||
_configurationManager = configManager ?? GetConfigurationManager();
|
||||
_supportedInterfaces.Add(typeof(ICommDevice));
|
||||
}
|
||||
/// <summary>
|
||||
/// Gets the instrument
|
||||
/// </summary>
|
||||
/// <param name="name"></param>
|
||||
/// <returns></returns>
|
||||
public IInstrument GetInstrument(string name)
|
||||
{
|
||||
try
|
||||
{
|
||||
_logger = LogManager.GetLogger(name);
|
||||
return new CommDeviceTcpClient(name, _configurationManager, _logger);
|
||||
}
|
||||
catch (Exception)
|
||||
{
|
||||
throw;
|
||||
}
|
||||
}
|
||||
if (LogManager.Configuration == null)
|
||||
{
|
||||
var assemblyFolder = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
|
||||
LogManager.Configuration = new NLog.Config.XmlLoggingConfiguration(assemblyFolder + "\\nlog.config");
|
||||
}
|
||||
|
||||
_configurationManager = configManager ?? GetConfigurationManager();
|
||||
_supportedInterfaces.Add(typeof(ICommDevice));
|
||||
}
|
||||
/// <summary>
|
||||
/// Gets the instrument
|
||||
/// </summary>
|
||||
/// <param name="name"></param>
|
||||
/// <returns></returns>
|
||||
public IInstrument GetInstrument(string name)
|
||||
{
|
||||
try
|
||||
{
|
||||
return new CommDeviceTcpClient(name, _configurationManager);
|
||||
}
|
||||
catch (Exception)
|
||||
{
|
||||
throw;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the instrument
|
||||
@@ -73,9 +66,7 @@ namespace Raytheon.Instruments
|
||||
{
|
||||
try
|
||||
{
|
||||
_logger = LogManager.GetLogger(name);
|
||||
|
||||
return new CommDeviceTcpClient(name, _configurationManager, _logger);
|
||||
return new CommDeviceTcpClient(name, _configurationManager);
|
||||
}
|
||||
catch (Exception)
|
||||
{
|
||||
@@ -88,17 +79,17 @@ namespace Raytheon.Instruments
|
||||
/// </summary>
|
||||
/// <returns></returns>
|
||||
public ICollection<Type> GetSupportedInterfaces()
|
||||
{
|
||||
return _supportedInterfaces.ToArray();
|
||||
}
|
||||
{
|
||||
return _supportedInterfaces.ToArray();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// returns configuration based on the predefined path or default path c:/ProgramData/Raytheon/InstrumentManagerService
|
||||
/// </summary>
|
||||
/// <returns></returns>
|
||||
private static IConfigurationManager GetConfigurationManager()
|
||||
{
|
||||
return string.IsNullOrEmpty(DefaultPath) ? new RaytheonConfigurationManager() : new RaytheonConfigurationManager(DefaultPath);
|
||||
}
|
||||
}
|
||||
/// <summary>
|
||||
/// returns configuration based on the predefined path or default path c:/ProgramData/Raytheon/InstrumentManagerService
|
||||
/// </summary>
|
||||
/// <returns></returns>
|
||||
private static IConfigurationManager GetConfigurationManager()
|
||||
{
|
||||
return string.IsNullOrEmpty(DefaultPath) ? new RaytheonConfigurationManager() : new RaytheonConfigurationManager(DefaultPath);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user